Ultra-Thin Copper Flakes for Printed Electronics
Sub-micron thick lamellar copper flakes for inkjet printable electronics and flexible circuitry applications. Precise HTS 7406.20.00.00 classification for advanced electronics-grade copper flakes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If nano-spherical copper for inkjet
Non-lamellar nanoparticle copper classified as general copper powder.
If printing machinery ink components
Copper flake inks as finished printing ink products fall under Chapter 84.
If assembled into flexible circuits
Printed electronic assemblies containing copper flakes classified as electrical machines.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide flake thickness measurements (<1 micron) and printability test data
• Declare as 'conductive ink raw material' not finished electronic article
• ITAR/EAR compliance may apply for advanced electronics materials
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